The slides should be assembled one on the other with the cut parafilm between them.

Covering the whole top with parafilm can help prevent drying out.

Be sure not to expel the parafilm into the sample tube.

Note: Should it be difficult to generate saliva, use the enclosed clear parafilm.

The final step is to heat the chip so that the parafilm will melt and glue the slides together.

Following sampling, cover completely filled test tubes with parafilm before capping.

Seal volumetric flask with parafilm and store at 4 °C.

Parafilm may be wrapped around the cap to reduce solvent evaporation.

In this context Parafilm(R) is also known as grafting tape.

Once air bubbles have been expelled, the plunger is secured to the tube proper by parafilm.

Do not swallow the parafilm.

Cover the beaker with Parafilm.

The serum specimens were transferred to individual glass tubes, sealed with parafilm and stored at -70 C until radioimmunoassay.

A new application of Parafilm M(R) is to make paper-based microfluidic device.

The liquid droplets can then be directed out of the pocket onto an exterior piece of Parafilm, where they are pipetted into a small tube.

The cages consist of an aluminum cylinder filled with blood and covered with parafilm, an artificial skin through which the insects feed.

Envelopes of Parafilm M® or Nescofilm® are made by heat sealing two pieces, one of which is stretched first, on three sides.

Inoculation sites were wrapped loosely with Parafilm (American National Can) for 1 week post-inoculation.

Volatile organic solvents will dissolve Parafilm M(R).

After tightening the cap, use sealing tape, for example Parafilm or water-proof plastic tape, must be applied over the cap and top of the tube.

• 4.1.3 Cover the beaker with Parafilm and protect the contents from light (ie cover the water bath with a black cloth)

Two different types of morphogenesis are induced in vitro in the grapevine by changing the system of sealing the culture tubes (with or without Parafilm).

Horticulturalists sometimes use Parafilm(R) Grafting Tape in grafting.